baber/WOPTO huggingface dataset:
Patent RU-2176157-C1 (RU)
Inventor: KOTEL NIKOV G R
IPC: B01J23/02
Filed: 2000-12-04
Granted: 2001-11-27
Abstract: FIELD: chemical technology, catalysts. SUBSTANCE: invention relates to the field of catalysts production for dehydrogenation of paraffin hydrocarbons. Invention describes catalyst for dehydrogenation of paraffin hydrocarbons including chrome oxide, alkaline and/or alkaline-earth metal oxide, silicon oxide and aluminium oxide. Catalyst has additionally lead oxide in the following ratio of components, wt.-%: Cr 2 O 3 , 10.0-30.0; Me 2 O, 0.5-3.0; SiO 2 , 0.5-3.5; PbO, 0.1-5.0; Al 2 O 3 , the balance, where Me is alkaline and/or alkaline-earth metal. EFFECT: enhanced effectiveness of catalyst working. 3 cl, 1 tbl, 9 ex
Patent RU-2185938-C1 (RU)
Inventor: LOPUKHOV V P
IPC: B23G5/06
Filed: 2000-12-09
Granted: 2002-07-27
Abstract: Изобретение относится к области металлообработки, изготовлению резьб преимущественно гаечными метчиками. Метчик имеет заборную и калибрующую части, обратную конусность по резьбе и зубья с уменьшенным углом профиля. Для повышения точности посредством устранения или значительного уменьшения увеличенных углов профиля резьбовых отверстий половины углов профиля зубьев на заборной части выполнены уменьшенными по сравнению с их значениями на калибрующей части на величину, определяемую из приведенного соотношения. При этом средний диаметр резьбы на зубьях заборной части выполнен заниженным на величину, определяемую из приведенного соотношения. 1 табл., 3 ил.
Patent RU-2180758-C1 (RU)
Title: Procedure determining average value of quadratic values of turbulent pulsation of speed in sea environment under conditions of additive vibration disturbances and device for its realization
Inventor: GUSEV A V
IPC: G01P5/08
Filed: 2001-03-20
Granted: 2002-03-20
Abstract: FIELD: study of hydrophysical fields, ecological investigation, oceanology. SUBSTANCE: technical result of invention lies in possibility of determination of average value of quadratic values of turbulent pulsation's of speed in sea environment with low level of turbulence energy under conditions of additive vibration disturbances and in diminished linear dimensions of device. Speed is simultaneously converted to electric signal with the aid of four identical converters made fast one to another which are moved rectilinearly and uniformly in studied sea environment. Average value of quadratic values of turbulent pulsation of speed in sea environment is found by design formula. Device for realization of procedure has four converters as well as band-pass filter, squarer, averaging unit, scaling unit and function computing unit connected in series. EFFECT: provision for determination of average value of quadratic values of turbulent pulsation of speed in sea environment. 2 cl, 5 dwg
Patent RU-2194307-C1 (RU)
Title: System for acquiring, recording, transmitting, processing and analyzing vehicle movement data mainly related to flight and aircraft
Inventor: KUZNETSOV G K
IPC: G07C5/08
Filed: 2001-04-17
Granted: 2002-12-10
Abstract: FIELD: network communication engineering. SUBSTANCE: device has memory unit, read/write unit, personal computer allowing one to set communication to any airport in SITA network or Internet network and to transmit accumulated data to host computer. The system also has means for synchronously displaying flight dynamics on the host computer monitor screen and acoustic support of radio message exchange between airplane crew and air-traffic controller. EFFECT: enhanced effectiveness in evaluating piloting quality, controlling operation characteristics of aviation systems. 1 dwg
Patent RU-2192728-C1 (RU)
Inventor: LAMYKIN O D
IPC: A01C1/00
Filed: 2001-06-05
Granted: 2002-11-20
Abstract: Изобретение относится к сельскому хозяйству и может быть использовано для обработки любых сельскохозяйственных культур как на стадии предпосевной обработки, так и на стадии вегетативного развития для активизации процессов прорастания семенного материала и усиления процессов жизнедеятельности растений. В способе предпосевной обработки семян облучение сельскохозяйственных культур осуществляют объемным оптико-акустическим излучением, спектральные составляющие которого находятся в диапазоне 3•10 4 -3•10 15  Гц. Оптико-акустическое излучение генерируют путем пространственной амплитудно-частотно-фазовой автомодуляции исходного оптического излучения. Для реализации способа используют устройство, содержащее цилиндрический корпус, механический акустический резонатор и источник оптического излучения. Источник оптического излучения размещен внутри механического акустического резонатора по его продольной оси и закреплен на корпусе посредством державки. Изобретение решает задачу расширения области его применения и повышение при этом эффективности воздействия на с/х культуры за счет более избирательного действия на конкретную сельскохозяйственную культуру при возможности регулирования частотно-амплитудно-фазовых характеристик объемного пространственного оптико-акустического излучения. Кроме того, изобретение решает задачу существенного упрощения конструкции устройства, уменьшения его габаритов и потребляемой им энергии. 2 с. и 9 з.п. ф-лы, 3 табл., 5 ил.
Patent RU-2182304-C1 (RU)
Title: Rocket electric contact device
Inventor: TARASOV A I
IPC: F41F3/055
Filed: 2001-08-08
Granted: 2002-05-10
Abstract: FIELD: rocketry, in particular, salvo-fire rocket systems. SUBSTANCE: the device casing is made in the form of a segment, provided with a stop with a U-section and mounted on the rocket outer surface close by the nozzle exit section by means of shear bolts. The stop is fastened for engagement with the nozzle inner surface, and the device outside diameter exceeds the rocket caliber and is determined by relation:Dd=(1,05-1,1)Dr, where Dd - device outside diameter, Dr - rocket caliber. EFFECT: reduced danger area on the terrain for the personnel and equipment from the launching rocket, reduced rocket mass characteristics and enhanced reliability of functioning of the electric contact device and guiding tube. 2 dwg
Patent RU-2214987-C1 (RU)
Inventor: POLJANINOV L JA
IPC: C05F3/00
Filed: 2002-04-01
Granted: 2003-10-27
Abstract: FIELD: agriculture. SUBSTANCE: preheated manure should be stored into storage piles followed by anaerobic fermentation. After heating manure up to 75-85 C one should introduce mother liquor of bischofite of sulfate type of MgCl 2 •6H 2 O formula at molecular weight of 203.303 to cool treated mass up to fermentation temperature within 53-55 C. Mother liquor should be introduced by layers under pressure of 0.03-0.08 mPa at expenses of 100-200 l/t manure; moreover, layers should be applied gradually horizontally at mutual departure of 0.3-0.5 m. Innovation enables to increase availability of microelements and improve physicochemical characteristics of fertilizer. EFFECT: higher efficiency. 9 tbl
Patent RU-2199315-C1 (RU)
Inventor: NESTERUK V V
IPC: A61K9/08
Filed: 2002-04-23
Granted: 2003-02-27
Abstract: FIELD: medicine, pharmacology, pharmacy. SUBSTANCE: invention relates to preparing solution used for parenteral administration. Dopamine and sodium pyrosulfite are dissolved in water for injection at temperature 25-30 C, pH value of solution is brought about to 3.5-4 with 0.1 M solution of hydrochloric acid solution, treated with clearing activated carbon, filtered through membrane filter with pores size 0.2 mcm under pressure 0.8 kgf/cm 2  followed by package and sterilization of solution at 100 C for 30 min. Method ensures to obtain solution stable in prolonged storage and eliciting minimum of adverse effects. EFFECT: improved method of preparing. 2 ex
Patent RU-2204165-C1 (RU)
Title: Median identifier
Inventor: ANDREEV D V
IPC: G06G7/25
Filed: 2002-04-23
Granted: 2003-05-10
Abstract: FIELD: automation and analog computer engineering. SUBSTANCE: device can be used for construction of functional assemblies of analog computers, automatic monitoring and control facilities, and analog processors. Device provides for address identification of median signal out of n analog signals, where n ≠ 1 is any natural odd number. Device has comparators, two registers, two majority gates, two OR gates, EXCLUSIVE OR gates, and closing switches. EFFECT: enlarged functional capabilities. 1 cl, 1 dwg
Patent RU-2219521-C1 (RU)
Title: Method of accelerated examination of durability of rubbers
Inventor: ZOBINA M V
IPC: G01N3/18
Filed: 2002-06-04
Granted: 2003-12-20
Abstract: FIELD: examination of mechanical properties of rubbers. SUBSTANCE: method of accelerated examination of durability of rubbers consists in deformation of specimen by 0.2-.0.3 of its initial length at rated temperature, in measurement of value of initial modulus E i  of elasticity, in heating of specimen till modulus of elasticity changes by 10-20% and in cooling of specimen to rated temperature. Heating and cooling cycles are repeated five times, as minimum, under operation temperature T o  or any temperature T i  equal or less than limit of heat stability of rubber. Present modulus E t  of elasticity is measured in that case and time t cr  specimen achieves critical value of change of modulus of elasticity equal to 50% is determined by computation as criterion of durability. EFFECT: raised accuracy of establishment of durability of examined rubber with reduced testing time. 2 dwg, 2 tbl
Patent RU-2221404-C1 (RU)
Title: Postharvest grain treatment method
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-08-22
Granted: 2004-01-20
Abstract: FIELD: agriculture, in particular, storage of plant product, such as grain. SUBSTANCE: method involves treating newly harvested grain with aerosol flow of propionic acid comprising additive of preparation produced from Mortierella gamsii micromycet biomass by predetermined process. EFFECT: reliable storage of grain.
Patent RU-2217180-C1 (RU)
Inventor: BORISOVA T V
IPC: A61N2/00
Filed: 2002-09-24
Granted: 2003-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying magnetoelectrophoresis of Neoselene solution to eyes as micro-baths at the second or third day after operation. The solution is diluted in proportion of 1:100. Treatment duration is 10 min with 2 to 7 procedures long treatment course. EFFECT: enhanced effectiveness of treatment; quick alleviation of inflammation signs; accelerated cornea thickness recovery. 1 tbl
Patent RU-2227062-C1 (RU)
Title: Electrolyzer - a sweet water filter for purification of water
Inventor: PILAT B V
IPC: B01D61/44
Filed: 2003-01-16
Granted: 2004-04-20
Abstract: FIELD: power engineering; chemical and metallurgy industries; medical industry. SUBSTANCE: the invention presents an electrodialyzer - a sweet water filter for purification of water. The invention falls into electrochemical technology and can be used in power, chemical, metallurgical, medical industries, predominantly in water treatment for production of potable water. The offered electrodialyzer - a sweet water filter for purification of water includes electrodes, between which there are different title ion-separating diaphragmas and gaskets forming the working chambers; branch-pipes for water delivery and withdrawal; pressing plates and a contraction device. The electrodialyzer contains two pairs of electrodes and an anode of one pair and a cathode of another pair of electrodes are made out of different materials and located on one side of the working chambers. Technical result: the electrodialyzer can work at the high densities of current ensuring desalination of ocean and sea water and an increase of the process efficiency. EFFECT: the electrodialyzer ensures desalination of ocean and sea water, increases efficiency of the process. 18 cl, 4 dwg
Patent RU-2236205-C1 (RU)
Inventor: LINNIK L F
IPC: A61F9/007
Filed: 2003-03-18
Granted: 2004-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out cornea epithelium scarification, separating conjunctiva and Tenon's capsule, cutting fibrous sheath, removing scleral capsule contents, excising scleral capsule, implanting endoprosthesis, suturing fibrous eye tunic flaps together, setting implant, suturing Tenon's capsule and conjunctiva, setting temporary and permanent prosthesis with congruent concave parts. After having the horizontal or horizontal fibrous eye tunic flaps sutured in pairs, a biocompatible implant of 1 to 10 mm height is sutured to the flaps and then, the remaining horizontal or horizontal fibrous tunic flaps are connected in pairs above the implant. Stump formation is ended in placing sutures on conjunctiva and Tenon's capsule. Temporary eye prosthesis is set with its concave parts congruent to projection on the locomotor stump 2-3 weeks later after the operation .The permanent eye prosthesis is set with the like concave part 4-7 months later. 
     EFFECT: simplified operation method; improved eye prosthesis mobility; reduced risk of postoperative complications. 
     4 dwg
Patent RU-2239904-C1 (RU)
Inventor: SHURDOV M A
IPC: H01H47/18
Filed: 2003-05-15
Granted: 2004-11-10
Abstract: FIELD: electrical engineering; electronic frequency relays for adjusting generator phase and frequency to those of supply mains. 
     
     
       SUBSTANCE: proposed relay that functions to adjust generator phase and frequency to those of supply mains has frequency-dependent element, adder, two final elements, six threshold units, three AND gates, reversing counter, two clock generators, pulse frequency divider, monostable multivibrator whose trigger input functions as that of phase-frequency relay, RS flip-flop, two short-pulse shapers, two OR gates, amplifying filter, and pulse counter; input of frequency-dependent element functions as generator voltage input. 
     
     
       EFFECT: enlarged functional capabilities. 
     
     
       1 cl, 8 dwg
Patent RU-2241539-C1 (RU)
IPC: B01J37/02
Filed: 2003-07-02
Granted: 2004-12-10
Abstract: FIELD: petrochemical process catalysts. 
     SUBSTANCE: invention relates to processes and catalysts of medium-temperature isomerization of hydrocarbons and provides a method for preparing mordenite-containing catalyst by mixing mordenite in hydrogen or ammonium form, characterized by SiO 2 /Al 2 O 3  ratio 14-23, with inorganic binder, one or several hydrohalic acids and their ammonium salts (per 1 part mordenite: 0.11-0.66 parts binder and 0.003-0.15 parts hydrohalic acid(s) or their ammonium salt(s) on conversion to weight of halide). Resulting mixture is granulated, granules are dried and subjected to 2 heat treatments: in dried air or nitrogen containing less than 300 vol ppm moisture at 400-600 о С and then in steam-air mixture or flue gas at 250-500 о С). Thermally treated granules are impregnated with solution of precious metal compound in amounts required to provide 0.1-1.% of metal in catalyst in presence of aqueous hydrochloric acid or hydrofluoric acid in amounts 0.3 to 5% on the weight of granulated carrier (calculated on conversion to halogene), while ratio of the volume of impregnating solution to the weight of carrier equals 0.4-0.9 L/kg. Dried catalyst is calcined in dry air flow at 400-550 о С. Aforesaid binder is selected from: alumina, clay, silica gel, and diatomic earths or their mixtures with alumina. Thus prepared catalyst is used in isomerization of C 4 -C 7 -hydrocarbons in presence of hydrogen at 180-300 о С, pressure 1-5 MPa, hydrogen/hydrocarbon ratio (0.5-4):1, and volumetric flow rate of raw material 0.5 to 4 h -1 . 
     EFFECT: increased degree of isomerization and selectivity of process. 
     11 cl, 1 tbl, 21 ex
Patent RU-2249029-C1 (RU)
Inventor: PETRAKOV A D
IPC: B01F25/64
Filed: 2003-07-23
Granted: 2005-03-27
Abstract: Изобретение относится к области топливной энергетики, в частности к способам получения топлива на основе угля и воды с добавлением других компонентов, пригодного для прямого сжигания в котлах, печах, различных энергетических установках, пригодного для трубопроводной транспортировки, предназначенного для замены сухого угля и мазута на топливопотребляющих объектах. Способ получения водоугольного топлива, включает измельчение угля в молотковой дробилке до фракции 0-10 мм, крупный помол полученной твёрдой составляющей в кавитационном смесителе с одновременной деминерализацией её, тонкий помол полученного твердого топливного продукта в кавитационном смесителе с водой. В кавитационный смеситель крупного помола добавляют 0,005% мас. щелочного реагента, до 3,5% мас. углестабилизирующей добавки и воду с поддержанием пульпы турбиной смесителя во взвешенном состоянии. Полученную суспензию направляют на гидроклассификатор для отделения угольных частиц размером более 800 мкм и минеральных частиц, а отделенные частицы минералов и угля подают в гидроциклон для отделения частиц угля и возврата их в смеситель, а минералов в отвал. Суспензию после отделения крупной фракции угля и минералов направляют в диспергатор тонкого помола с получением частиц твёрдой фазы 0-250 мкм, где еще раз компоненты суспензии подвергаются одновременному доизмельчению и перемешиванию, с последующим направлением смеси в емкость для накопления и хранения, из которой она насосом подается к горелкам котла. Количество твёрдой составляющей в кавитационном смесителе крупного помола равно 60-75% мас. Описана также технологическая линия, в основе которой находятся кавитационные измельчители крупного и тонкого помола, содержащие корпусы, роторы с кольцами роторов и кольца статоров, всасывающие трубопроводы, напорные трубопроводы, причём отверстия в роторах выполнены в виде круглоцилиндрических насадок Вентури, а отверстия в статорах - в виде внезапно расширяющихся насадок. Изобретение способствует созданию эффективного и энергоэкономного способа получения водоугольного топлива, обладающего высоким энергетическим потенциалом, экологической чистотой, низкой себестоимостью, широкой сферой применения и достаточно простой технологической линией для его осуществления. Кавитационное измельчение угля и других углеводородных веществ диспергаторами крупного и мелкого помола в водной среде способствует выделению газообразной (метан - 9%) и жидкой фаз, что улучшает реологические свойства суспензии и снижает температуру ее воспламенения. 2 н. и 1 з.п.ф-лы.
Patent RU-2247246-C1 (RU)
Title: Bunton fixing assembly
Inventor: PROKOPOV A JU
IPC: E21D5/12
Filed: 2003-11-11
Granted: 2005-02-27
Abstract: FIELD: mining industry. 
     SUBSTANCE: device has support plate and anchors for fixing to shaft wall. Support plate consists of carrying console U-shaped shelf and trapezoid guides, allowing to fix bunton in given position via spreader element and locking wedges, and providing for radial compliance of bunton in case of deviation of support walls from planned position due to sliding of bunton in an assembly. 
     EFFECT: higher efficiency. 
     13 dwg
Patent RU-2267975-C1 (RU)
Title: Robot-vacuum cleaner with air cleaning function and system thereof
Inventor: JU DZEA-SUN
IPC: F24F8/80
Filed: 2004-04-28
Granted: 2006-01-20
Abstract: FIELD: robot-vacuum cleaner for purifying of ambient air during cleaning of predetermined area. 
     SUBSTANCE: robot-vacuum cleaner has casing, wheel drive for driving of wheels disposed in lower part of casing, dust sucking device provided in casing and adapted for drawing of dust from area to be cleaned, and air purifying device provided in casing and adapted for drawing of dust-laden air from area to be cleaned. Robot-vacuum cleaner purifies air and discharges purified air, and also controls drive and air purifying device with the help of controller provided in casing. 
     EFFECT: increased efficiency in creating of fresh environment in dwelling. 
     8 cl, 6 dwg
Patent RU-2267275-C1 (RU)
Title: Food functional product
Inventor: PETRIK ANATOLIJ ALEKSEEVICH
IPC: A23L1/30
Filed: 2004-06-24
Granted: 2006-01-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with food products of functional indication. The product suggested contains vegetable phospholipids, taste-aromatic additives and ascorbic acid and, additionally, - the powder out of lens' sprouted grain. All the ingredients should be taken at a certain quantitative ratio. The innovation enables to obtain a new food functional product that provides the growth of special working efficiency in sportsmen and accelerates restorative processes after intensive muscular activity. 
     EFFECT: higher efficiency. 
     2 ex, 1 tbl
Patent RU-2269467-C1 (RU)
Title: Belt conveyor
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G45/18
Filed: 2004-09-17
Granted: 2006-02-10
Abstract: FIELD: mechanical engineering; belt conveyors. 
     SUBSTANCE: invention relates to belt conveyors with single-drum drive and deflecting drum installed in zone of belt running off from drive drum and it can be used at transporting sticky loads by belt conveyor.  Proposed belt conveyor has frame, endless belt closed on drive and tensions drums, deflecting drum installed in zone of belt running off from drive drum and receiving funnel for handled material unloaded from conveyor.  Deflecting drum is kinematically coupled with drive drum at gear ratio less than unity.  Kinematic coupling is made in form of bevel gears installed on axles of both drums and transmission shaft with bevel gears on its ends installed for meshing with said bevel gears.  Replaceable cleaning members are installed on cylindrical surface of deflecting drum for interaction with working surface of belt.  Deflecting drum is enclosed by chute whose tilted section is connected with receiving funnel for transported material. 
     EFFECT: combination of functions of deflecting drum and belt cleaning appliance at increased pulling properties of single-drum drive of conveyor. 
     4 cl, 6 dwg
Patent RU-2288822-C1 (RU)
Inventor: SHESTAKOV SERGEJ ALEKSANDROVIC
IPC: B23K20/08
Filed: 2005-04-05
Granted: 2006-12-10
Abstract: FIELD: processes for producing articles with inner cavities by explosion welding method, possibly manufacture of heat exchangers, crystallizers, cores for induction heaters and so on. 
     SUBSTANCE: method comprises steps of preliminarily filling tubular cavity-forming member with explosion matter; winding prepared cavity-forming member between inner and outer tubular envelopes while preliminarily forming thread on outer surface of inner tubular envelope and on inner surface of outer tubular envelope. Explosion welding process is realized by displacing detonation front along helical line. 
     EFFECT: reduced cost price of article, simplified assembling procedure. 
     5 cl, 2 dwg
Patent RU-2289282-C1 (RU)
Title: Method for production of special canned goods
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-06-03
Granted: 2006-12-20
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes fresh white cabbage shredding, freezing, and chopping; carrot and beet blanching and chopping; potato cutting, blanching and chopping; onion cutting, roasting in melt butter, and chopping; beef cutting and chopping gardenstuff and prune chopping. Abovementioned components are blended with tomato paste, dry red wine, bone broth, sour cream, table salt, black pepper, red chilly, and bay leaf. Obtained mixture is pre-packed in aluminum tubes in specific component ratio, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2289978-C1 (RU)
Title: Способ обработки табака
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A24B3/18
Filed: 2005-07-08
Granted: 2006-12-27
Abstract: Изобретение относится к технологии производства ароматизированного табака с увеличенным объемом. Способ предусматривает экстрагирование корицы неполярным сжиженным газом с отделением мисцеллы, которую используют для пропитки и экспандирования увлажненного резаного табака, что позволяет совместить операции ароматизации и увеличения его объема.